Kosz, Katarzyna, Martyna Zielińska, Natalia Zarankiewicz, Aleksandra Kuchnicka, Jakub Aleksandrowicz, Katarzyna Książek, and Sylwia Mojsym-Korybska. “Mindfulness and Its Influence on Quality of Life and Immune Response in Women With Breast Cancer”. Journal of Education, Health and Sport 9, no. 8 (August 29, 2019): 493–497. Accessed April 26, 2025. https://apcz.umk.pl/JEHS/article/view/7342.